2009 Kawasaki Ninja ZX-10R, Vance and Hines CS One pipe, and luggage pack - Racing crucible hardens this Ninjas edge. Creating a superbike engine and chassis combination that is competent enough to delight professional racers, yet still possesses valuable streetbike qualities to satisfy mainstream riders is a delicate balancing act to say the least. However, Kawasaki sportbike engineers arent your average slide rule gang.